// Copyright (c) Facebook, Inc. and its affiliates.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "rsocket/framing/ProtocolVersion.h"

#include <limits>
#include <ostream>

namespace rsocket {

const ProtocolVersion ProtocolVersion::Unknown = ProtocolVersion(
    std::numeric_limits<uint16_t>::max(),
    std::numeric_limits<uint16_t>::max());

const ProtocolVersion ProtocolVersion::Latest = ProtocolVersion(1, 0);

std::ostream& operator<<(std::ostream& os, const ProtocolVersion& version) {
  return os << version.major << "." << version.minor;
}

} // namespace rsocket
